I guess since this is a web-related thing... maybe it would work in this forum...

I decided to get a dedicated UNIX server from CI HOST, but i wasnt sure about e-commerce. It claims that it comes with Miva Empressa. Ive worked with Miva Merchant before. It seems to be pretty good for e-commerce setups.

I dont quite understand what i need for multiple domains however. If I have more clients in the future who need Miva stores, how does this all work?

What is Miva Empressa?
Miva Merchant?
Miva Marketplace?
Miva commerce server?

What do I actually need to get my unix server to host multiple domains w/ e-commerce on some of them? kinda confused. Thanks!